How to use isosurface() for images?

Question

I am new to matlab. I have few binary images, as shown below, which I have to display with isosurfaces as a 3d object. I could not understand what input I need to pass to this function, when I have some images. I am referring this documentation.

I have total 22 images which are slightly diffrent from this image:

Answer 1

If your 22 images are all images from the same volume, you can concatenate them into a 3D array with the dimensions of [nRows, nCols, 22]. How you do this really depends upon the format your data is currently in.

You can then pass this 3D matrix (images) directly to isosurface along with an isovalue (I'll assume 1 for demonstration purposes);

FV = isosurface(images, 1);